Purigen is a Premium Synthetic Adsorbent Ultimate Filtration Unparalleled Capacity to Remove Organic Waste Marine & Freshwater Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.
Purigen is a Premium Synthetic Adsorbent Ultimate Filtration Unparalleled Capacity to Remove Organic Waste Marine & Freshwater Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.
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The lowest price for Seachem Purigen Ultimate Filtration 100 ml Bag Aquarium Fish Tank Filter Media right now is $36.56 at Amazon.com.au.
The all-time low was $33.22 on 31 Dec 2025 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 27 Apr 2026.
Seachem Purigen Ultimate Filtration 100 ml Bag Aquarium Fish Tank Filter Media
Purigen is a Premium Synthetic Adsorbent Ultimate Filtration Unparalleled Capacity to Remove Organic Waste Marine & Freshwater Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.
Purigen is a Premium Synthetic Adsorbent Ultimate Filtration Unparalleled Capacity to Remove Organic Waste Marine & Freshwater Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.
Last updated at 27/04/2026 08:32:53
Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media
Delivery $15.75
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Item Dimensions LxWxH | 8 x 6 x 1 inches |
| Target Species | Fish |
Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media
Delivery $15.75
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Item Dimensions LxWxH | 8 x 6 x 1 inches |
| Target Species | Fish |
